2133323232120 has 128 divisors (see below), whose sum is σ = 7180117401600. Its totient is φ = 563362998912.

The previous prime is 2133323232119. The next prime is 2133323232121. The reversal of 2133323232120 is 212323233312.

2133323232120 is a `hidden beast` number, since 2 + 1 + 3 + 332 + 3 + 2 + 321 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2133323232119) and next prime (2133323232121).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133323232121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9477592 + ... + 9700071.

It is an arithmetic number, because the mean of its divisors is an integer number (56094667200).

Almost surely, 2^{2133323232120} is an apocalyptic number.

2133323232120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133323232120 is an abundant number, since it is smaller than the sum of its proper divisors (5046794169480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133323232120 is a wasteful number, since it uses less digits than its factorization.

2133323232120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19177786 (or 19177776 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2133323232120 its reverse (212323233312), we get a palindrome (2345646465432).

The spelling of 2133323232120 in words is "two trillion, one hundred thirty-three billion, three hundred twenty-three million, two hundred thirty-two thousand, one hundred twenty".